hybrids3

A self-hosted object-storage service that stores files in a container and keeps metadata in SQLite. It offers S3-compatible access, plain HTTP access, and MCP tools, with configurable buckets and access keys.

In plain words
What is it for?
Use it for local file storage through AWS-compatible SDKs, curl with bearer authentication, or MCP connections, including presigned upload and download URLs.
Why use it?
It provides one local service for applications, command-line tools, and AI agents to store and retrieve files. The input does not specify deployment or administration commands.

Plugin for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add plugins/psyb0t/docker-hybrids3/agents
Claude Code
/plugin marketplace add psyb0t/docker-hybrids3
Clone the repo
git clone --depth 1 https://github.com/psyb0t/docker-hybrids3

Made for: Claude Code, Codex.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 1 finding. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Security

Grade A, and why

hybrids3 scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

"description": "Self-hosted lightweight object storage speaking S3 (boto3/AWS SDK, Sig V4), plain HTTP (curl + Bearer auth), and MCP (Streamable HTTP tools) from one container — SQLite metadata, flat-file storage, config
.agents/.claude-plugin/plugin.json · 23 lines

The source is not reproduced here

Licensed WTFPL

The repository is licensed WTFPL, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 23 lines scan A 17c9d810a2e0

Subscribe to this mod's changes

hybrids3 is a plugin published in the GitHub repository psyb0t/docker-hybrids3 (4 stars, last pushed 1mo ago), licensed WTFPL. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.